5.63 Inch overall. Water resistant. Impact resistant. Rechargeable. Strobe. Modes: Forward light-Turbo (5000-1200 lumens, 3+140m runtime); High (1200-300 lumens, 150+30m runtime); Med (300 lumens, 10h runtime); Low (50 lumens, 50h runtime); Moon (5 lumens, 20 day runtime); Reverse light-Turbo (800-600-400 lumens, 20+135+55m runtime); Low (2 lumens, 20 day runtime). 245m beam distance. TIR optic lens. Side switch. Innovative bi-directional lighting. Supports USB-C charging via the detachable base and MCC charging with an optional MCC3 cable. Aluminum construction. Color: Black. Boxed.